Page 54 - البيئة والتنمية المستدامة
P. 54
??????? ???????? ??????????
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
?• ???????? ?????? ?????? ??? ?????? ???????? ????? ??????? ????
??????? ?????? ?????????.??
?• ???? ?????? ???? ??????.??
?• ?????? ????? ????? ???????? ????? ??????? ?????? ???????? ???????
??????? ????? ???????? ????????
?• ????? )? (VOC??? ?????? ????? ??? ????? ?? ????? ???????? ???
?????????? ???? ???? ?????? ?????? ??????? ??????? ?????? ??????
?????? ????? ???? ?????? ??????? ?.??
??46??